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The chart above represents the number of students at five schools, each of which has branches in each of four towns. In which town is the standard deviation of the number of students at each school the least?
A. Town A
B. Town B
C. Town C
D. Town D
E. Cannot be determined.
Image may be NSFW.
Clik here to view.
Clik here to view.
The chart above represents the number of students at five schools, each of which has branches in each of four towns. In which town is the standard deviation of the number of students at each school the least?
A. Town A
B. Town B
C. Town C
D. Town D
E. Cannot be determined.
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2017-01-12_1108.png
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